Duel Masters

CCG Database: Duel Masters :

- Offers an extensive card search including both English releases and Japanese translations.
Duel Masters: Trading Card Game :

- Official site from Wizards of the Coast. Offers product information, general series information, a card database, events, rules, and community.
Duel Zone :

- Offers forums, chat, rules, and the Duel Masters Civilizations online play program.
Wikipedia: Duel Masters :

- Encyclopedia article which describes the plot, characters, civilizations and notes the differences between the Japanese and American versions.